Nilfisk Advance 01780165 by Nilfisk Advance OEM No reviews 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Contact Us For Pricing And Availability Description Description Grinder 4.5" Electric W/Shroud. Fits Nilfisk Advance 01780165 Replaces Nilfisk Advance 01780165 Fits